52131843

素因数分解:

$3^4\times {\mathrm{17}}^3\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 40

約数和(自身を含む): 83373840

約数和(自身を除く): 31241997

約数列:

[1, 3, 9, 17, 27, 51, 81, 131, 153, 289, 393, 459, 867, 1179, 1377, 2227, 2601, 3537, 4913, 6681, 7803, 10611, 14739, 20043, 23409, 37859, 44217, 60129, 113577, 132651, 180387, 340731, 397953, 643603, 1022193, 1930809, 3066579, 5792427, 17377281, 52131843]

約数ペア:

[(1, 52131843), (3, 17377281), (9, 5792427), (17, 3066579), (27, 1930809), (51, 1022193), (81, 643603), (131, 397953), (153, 340731), (289, 180387), (393, 132651), (459, 113577), (867, 60129), (1179, 44217), (1377, 37859), (2227, 23409), (2601, 20043), (3537, 14739), (4913, 10611), (6681, 7803)]